Illinois (Cook County), Chicago Loop quadrangle / topography by O.H. Nelson ; control by U.S. Geological Survey [and others] ; surveyed in 1926
- Image
- View Full Item
- Created Date
- 1929
- Description
Edition of 1929
Relief shown by contours and spot heights.; "Culture and drainage in part compiled from aerial photographs taken by Air Corps, U.S. Army"--Lower left margin.; Contour interval 5 feet.; Shows road classification as of 1926.; On verso: "The topographic maps of the United States" and standard symbols.
Color
1:24,000
- Creator
Geological Survey (U.S.)
- Partner
- Recollection Wisconsin
- Contributing Institution
- University of Wisconsin-Milwaukee
- Collection
- American Geographical Society Library - Maps
American Geographical Society Library, University of Wisconsin-Milwaukee Libraries
American Geographical Society Library Digital Map Collection - Publisher
- Washington, D.C. : Dept. of the Interior, U.S. Geological Survey ; Urbana, Ill. : State of Illinois, Dept. of Registration and Education, Geological Survey Division
- Type
- image
- Language
- English
- Rights
- https://uwm.edu/libraries/digital-collections/copyright-digcoll/
- Chicago citation style
- Geological Survey (U.S.). Illinois (Cook County), Chicago Loop quadrangle / topography by O.H. Nelson ; control by U.S. Geological Survey [and others] ; surveyed in 1926. 1929. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/4590. (Accessed March 29, 2024.)
- APA citation style
- Geological Survey (U.S.), (1929) Illinois (Cook County), Chicago Loop quadrangle / topography by O.H. Nelson ; control by U.S. Geological Survey [and others] ; surveyed in 1926. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/4590
- MLA citation style
- Geological Survey (U.S.). Retrieved from the Digital Public Library of America <http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/4590>.